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Unit Viii Information And Communication Technology (Ict)
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Ict Terminology – Quiz 14
Ict Terminology Quiz 14 (10 MCQs)
This set of multiple-choice questions evaluates understanding of ICT terminology, including ASCII, binary code, and Internet protocols. It tests knowledge of character encoding, file extensions, and basic computing terms. The questions cover data representation, communication rules, and the distinction between professional jargon and slang.
Quiz Instructions
Select an option to see the correct answer instantly.
1.
Which American computer company is called Big Blue?
A) Microsoft.
B) Compaq Corp.
C) IBM.
D) Tandy Svenson.
Show Answer
Correct Answer:
Correct answer is: (C) IBM.
Exam Relevance:
ITIL, CompTIA, CIW
Difficulty:
Easy
Concept notes:
IBM is often referred to as "Big Blue" due to its long-standing corporate color and its historical dominance in the computer industry.
Common Mistakes:
A common mistake is to confuse IBM with other major tech companies like Microsoft or Compaq, which do not have the "Big Blue" nickname.
Explanations:
IBM is known as "Big Blue" because of its long-standing use of blue in its branding and its significant influence in the computer industry. This nickname has been used for decades and is widely recognized.
Option Analysis:
Option A:
Microsoft is not known as "Big Blue."
Option B:
Compaq Corp. is not known as "Big Blue."
Option C:
IBM is known as "Big Blue."
Option D:
Tandy Svenson is not a known tech company and is not associated with the "Big Blue" nickname.
2.
The signal that a computer is waiting for a command from the user is .....
A) Prompt.
B) Time slice.
C) Interrupt.
D) None of these.
Show Answer
Correct Answer:
Correct answer is: (A) Prompt.
Exam Relevance:
IC3, CompTIA A+, GCSE ICT
Difficulty:
Easy
Concept notes:
A prompt is a signal or message that indicates the computer is ready to accept user input.
Common Mistakes:
A common misunderstanding is that an interrupt or a time slice might be the signal for user input, but these terms refer to different concepts in computing.
Explanations:
In computing, a prompt is a symbol or message that indicates the computer is waiting for a command or input from the user. This is a fundamental concept in user interface design and command-line interfaces.
Option Analysis:
Option A:
Correct. A prompt is the signal that the computer is ready for user input.
Option B:
Incorrect. A time slice refers to a period of time allocated to a process in a multitasking system, not a signal for user input.
Option C:
Incorrect. An interrupt is a signal to the operating system that an event has occurred, not a signal for user input.
Option D:
Incorrect. The correct answer is provided in the options.
3.
Bit in short for .....
A) Binary system.
B) Digital byte.
C) Binary digit.
D) Binary unit.
Show Answer
Correct Answer:
Correct answer is: (C) Binary digit.
Exam Relevance:
GCSE ICT, A-Level Computing, CompTIA A+, CCNA
Difficulty:
Easy
Concept notes:
The term "bit" is a fundamental concept in ICT terminology, representing the smallest unit of data in computing and digital communications.
Common Mistakes:
A common misunderstanding is that "bit" stands for "binary system" or "binary unit," but it specifically refers to a binary digit.
Explanations:
In ICT, a bit is a binary digit, which can have only two possible values: 0 or 1. This binary system is the foundation of all digital data processing and storage.
Option Analysis:
Option A:
"Binary system" is incorrect because it refers to the entire system of binary numbers, not the individual digit.
Option B:
"Digital byte" is incorrect because a byte is a group of 8 bits, not a single binary digit.
Option C:
"Binary digit" is correct because a bit is the smallest unit of data, representing a single binary digit.
Option D:
"Binary unit" is incorrect because it is not a standard term in ICT terminology.
4.
In computing, a ..... is a directive to a computer program in order to perform a specific task.
A) Hibernation.
B) Command.
C) Warm Boot.
D) Format.
Show Answer
Correct Answer:
Correct answer is: (B) Command.
Exam Relevance:
GCSE Computer Science, A-Level Computing, CompTIA A+
Difficulty:
Easy
Concept notes:
In computing, a command is a directive given to a computer program to perform a specific task.
Common Mistakes:
A common misunderstanding is that "command" refers to the entire process of executing a task, rather than the specific directive given to the program.
Explanations:
A command is a specific instruction given to a computer program to perform a particular task. This aligns with the definition provided in the question, making "Command" the correct answer.
Option Analysis:
Option A:
Hibernation is a power-saving state that allows a computer to save the current state of the operating system to the hard disk and then shut down. It is not a directive to perform a specific task.
Option B:
Command is a directive to a computer program to perform a specific task, which matches the definition in the question.
Option C:
Warm Boot is a method of restarting a computer without turning off the power. It is not a directive to perform a specific task.
Option D:
Format is the process of preparing a storage medium for use by writing specific information to it. It is not a directive to perform a specific task.
5.
JavaScript file has an extension of .....?
A) .java.
B) .javascript.
C) .js.
D) .xml.
Show Answer
Correct Answer:
Correct answer is: (C) .js.
Exam Relevance:
GCSE ICT, A-Level Computing, CompTIA A+, CCNA
Difficulty:
Easy
Concept notes:
In ICT terminology, the extension for a JavaScript file is ".js".
Common Mistakes:
A common mistake is to confuse JavaScript with other programming languages or file types, such as .java for Java or .xml for XML.
Explanations:
JavaScript files are identified by the ".js" extension. This is a standard convention in the ICT field to denote files containing JavaScript code.
Option Analysis:
Option A:
.java is the extension for Java files, not JavaScript files.
Option B:
.javascript is not a standard file extension for JavaScript files.
Option C:
.js is the correct extension for JavaScript files.
Option D:
.xml is the extension for XML files, not JavaScript files.
6.
A horizontal set of cells
A) Column.
B) Row.
C) Table.
D) Cell.
Show Answer
Correct Answer:
Correct answer is: (B) Row.
Exam Relevance:
GCSE ICT, A-Level Computing, CompTIA A+, Microsoft Excel Certification
Difficulty:
Easy
Concept notes:
In ICT terminology, a row is a horizontal set of cells in a table or spreadsheet.
Common Mistakes:
A common misunderstanding is confusing a row with a column, which is a vertical set of cells.
Explanations:
A row in a table or spreadsheet is a horizontal set of cells. This is the correct term for the horizontal arrangement of data.
Option Analysis:
Option A:
A column is a vertical set of cells, not a horizontal one.
Option B:
A row is a horizontal set of cells, which matches the description in the question.
Option C:
A table is a collection of rows and columns, not a specific horizontal set of cells.
Option D:
A cell is a single unit in a table, not a horizontal set of cells.
7.
A broad term that covers processed data, knowledge derived from study, experience, instruction, signals or symbols.
A) Information.
B) Communication.
C) Media.
D) Technology.
Show Answer
Correct Answer:
Correct answer is: (A) Information.
Exam Relevance:
IC3, CompTIA A+, GCSE ICT
Difficulty:
Easy
Concept notes:
Information is a broad term that encompasses processed data, knowledge derived from study, experience, instruction, signals, or symbols.
Common Mistakes:
A common misunderstanding is to confuse information with communication, which is the process of conveying information.
Explanations:
Information is the processed data or knowledge derived from various sources such as study, experience, or instruction. It can also include signals or symbols that convey meaning. This broad definition aligns with the term "information" in ICT terminology.
Option Analysis:
Option A:
Correct. Information is the processed data or knowledge derived from various sources.
Option B:
Incorrect. Communication is the process of conveying information, not the information itself.
Option C:
Incorrect. Media refers to the means of communication or the content conveyed through communication channels.
Option D:
Incorrect. Technology refers to the application of scientific knowledge for practical purposes, not the processed data or knowledge itself.
8.
American Standard Code for Information Interchange, an encoding system for converting keyboard characters and instructions into the binary number code that the computer understands.
A) ASCII.
B) Binary code.
C) World Wide Web ("WWW" or "the Web").
D) None of the above.
Show Answer
Correct Answer:
Correct answer is: (A) ASCII.
Exam Relevance:
IC3, CompTIA A+, GCSE ICT
Difficulty:
Easy
Concept notes:
ASCII stands for American Standard Code for Information Interchange. It is a character encoding standard used to represent text in computers and other devices.
Common Mistakes:
A common misunderstanding is that ASCII is the only encoding system, when in fact there are other encoding systems like Unicode.
Explanations:
ASCII is the correct answer because it is the encoding system that converts keyboard characters and instructions into binary code, which the computer can understand. This matches the description provided in the question.
Option Analysis:
Option A:
ASCII is the correct answer as it matches the description given in the question.
Option B:
Binary code is a representation of data in binary form but does not specifically refer to the encoding system described in the question.
Option C:
World Wide Web (WWW) is a system of interlinked hypertext documents on the internet and is not related to character encoding.
Option D:
None of the above is incorrect because ASCII is the correct answer.
9.
What are rules and regulations in the Internet technology called?
A) Traffic Rules.
B) Safety rules.
C) Protocols.
D) None of the above.
Show Answer
Correct Answer:
Correct answer is: (C) Protocols.
Exam Relevance:
CCNA, CISSP, CompTIA Network+
Difficulty:
Easy
Concept notes:
In Internet technology, rules and regulations that govern the communication between devices and systems are called protocols.
Common Mistakes:
A common misunderstanding is that "traffic rules" or "safety rules" apply to the Internet, but these terms are more relevant to physical environments or road safety.
Explanations:
Protocols are standardized rules that ensure devices can communicate effectively and securely over the Internet. They define the format and sequence of messages exchanged between devices, ensuring that data is transmitted and received correctly.
Option Analysis:
Option A:
Traffic Rules are not applicable to Internet technology. They are related to physical roadways and vehicular movement.
Option B:
Safety rules are general guidelines for safety but do not specifically govern Internet communication.
Option C:
Protocols are the correct term for the rules and regulations that govern Internet communication.
Option D:
None of the above is incorrect because protocols are the correct term.
10.
Language or terms that are specific to a line of work or and area of expertise.
A) Slang.
B) Jargon.
C) Outline.
D) Cliche.
Show Answer
Correct Answer:
Correct answer is: (B) Jargon.
Exam Relevance:
ITIL Foundation, CompTIA A+, CCNA
Difficulty:
Easy
Concept notes:
Jargon refers to specialized language or terms used within a specific field or profession.
Common Mistakes:
A common misunderstanding is confusing jargon with slang, which is informal language used in everyday conversation.
Explanations:
Jargon is the correct term for language or terms specific to a line of work or area of expertise. In ICT, jargon includes technical terms and acronyms that are commonly used within the field but may not be understood by those outside it.
Option Analysis:
Option A:
Slang refers to informal language used in everyday conversation, not specific to a profession.
Option B:
Jargon is the correct term for specialized language used within a specific field or profession.
Option C:
Outline refers to a summary or plan of a document or presentation, not specialized language.
Option D:
Cliche refers to overused phrases or expressions, not specific to a profession.
Mnemonic:
Jargon: Job-related Generalized Acronyms and Nomenclature
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Frequently Asked Questions
What is the significance of binary code in ICT?
Binary code is fundamental in ICT as it represents data and instructions using only two symbols, typically 0 and 1. This system is essential for computers to process and store information.
How does ASCII relate to character encoding?
ASCII is a character encoding standard that assigns unique numbers to each character, including letters, numbers, and symbols. This allows computers to store and transmit text data efficiently.
What is the role of Internet protocols in ICT?
Internet protocols are standardized rules that govern how data is transmitted over the internet. They ensure that information is sent and received reliably and efficiently between different devices and networks.
What is a command-line interface and how is it used?
A command-line interface is a text-based interface where users input commands to perform specific tasks. It is commonly used in programming and system administration to interact with the computer's operating system.
What is the file extension for a JavaScript file?
The file extension for a JavaScript file is .js. This extension helps the computer recognize the file as containing JavaScript code, which can be executed by web browsers and other applications.